Lighting fixture



FIG. 1 is a right side profile view of my new design, the left side profile being a mirror image thereof;

FIG. 2 is a top view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a front view thereof; and,

FIG. 5 is a front right perspective view thereof.

The views of the lighting fixture not shown form no part of the claimed design. The dash-dot lines in FIGS. 1, 2 and 5 immediately adjacent to the shaded area represent unclaimed boundaries of the design. The dash-dash lines elsewhere in the Figures refer to environmental elements only and form no part of the claimed design. 

CLAIM The ornamental design for a lighting fixture, as shown and described. 